list of programming languages
Now let’s add some content to our page structure. We’ll use paragraphs, line breaks, and preformatted text to control how text is displayed. The Paragraph Element <p> The <p> element represents a paragraph of text. It automatically starts on a new line with a small space above it. Key Points About Paragraphs: Example of Space…
Variables are containers for storing data values. They allow you to refer back to those values by an assigned name, and you can manipulate or access them throughout your code execution. A Quick Look at Variables a. JavaScript Variable Declaration (1 of 2) Variables in JavaScript are used to store and manage data. This data…
CSS provides a rich set of properties to control the background of any element. You can set colors, images, gradients, and control how they are positioned, repeated, scaled, and clipped. Overview of Background Properties Property Description Example background-color Sets the background color background-color: red; background-image Sets the background image or gradient background-image: url(“image.jpg”); background-repeat Controls…
These elements add semantic meaning and visual styling to text. While some look similar, each serves a distinct purpose. The Bold Element <b> The <b> element makes text bold without adding semantic importance. Browser Display:Important courses are gym and break Key Points: The Strong Element <strong> The <strong> element indicates that its content has strong…
Hoisting and scoping are two fundamental concepts that explain why var, let, and const behave differently. Understanding them helps you avoid confusing bugs. A Quick Look at the Examples a. Variable Hoisting Hoisting is a JavaScript behavior where variable and function declarations are moved to the top of their containing scope during the compilation phase….
Fonts play a crucial role in web design, affecting readability, user experience, and overall aesthetics. CSS provides several properties to customize the appearance of text, including font family, size, weight, style, and more. Overview of Font Properties Property Description Example font-family Specifies the font family font-family: Arial, sans-serif; font-size Specifies the font size font-size: 16px;…
These elements are used for showing document changes and displaying specialized text formatting like subscripts and superscripts. The Deleted Element <del> The <del> element represents text that has been deleted from a document, typically shown with a strikethrough. Browser Display:This was deleted Key Points: The Inserted Element <ins> The <ins> element represents text that has…
Strings in JavaScript can contain special characters and dynamic content. Escape characters let you include special characters, while template literals provide a modern way to work with strings. A Quick Look at the Examples a. Escape Characters Escape characters are used to represent special characters in strings. They start with a backslash (\) followed by…
Line height and text decoration are essential CSS properties for controlling the spacing and visual styling of text. They enhance readability and allow you to add decorative elements to your text. line-height The line-height property specifies the space between lines of text. It’s one of the most important properties for readability. Values Value Type Example…
These elements add semantic meaning to specific types of content like quotations, abbreviations, addresses, and text direction. The Blockquote Element <blockquote> The <blockquote> element represents a section of text that is quoted from another source. It creates a block-level quotation. Browser Display: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Key Points: Example with Multiple…
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